X X X
20.0m TEMP. 500ØCSP CULVERT
20.0m TEMP. 500ØCSP CULVERT
TEMPORARY SEDIMENT POND 1
SIDE SLOPES: 4:1 MAXDRAINAGE AREA: 15.8 ha
EMERGENCY SPILLWAY WIDTH: 4.0mORIFICE SIZE: 110mm
PERMANENT POOL (185m3/ha): 2,923m3EXTENDED POOL (125m3/ha): 1,975m3
REQUIRED:
PERMANENT POOL: 3,135m3EXTENDED POOL: 4,394m3
PROVIDED
BOTTOM ELEVATION = 264.46
EXTENDED POOL ELEVATION = 266.96 TOP OF POND ELEVATION = 267.47
PERMANENT POOL ELEVATION = 265.96
LENGTH TO WIDTH RATIO: 3.5:1
(TO BE INSTALLED IN PHASE 1)
X
X
X X X X X
X
X
X
50.6m - 300Ø
TEMPORARYPOND 1
INSTALL MUD MAT ATPROPOSED DRIVEWAY
INSTALL MUD MAT ATPROPOSED DRIVEWAY
INSTALL MUD MAT ATPROPOSED DRIVEWAY
HICKENBOTTOM DRAINOUTLET INV. 265.58BOTTOM DRAW INV. 254.46
4.0m WIDE EMERGENCY SPILLWAY
PIPE OUTLET TO RIP-RAP FLOW SPREADERSPLASH PAD LENGTH 2M, WIDTH 1.5M, DEPTH0.30M AND UNDERLAIN BY GEOTEXTILE(TERRAFIX 270R OR EQUIVALENT) PER DETAILON DWG. ERD3.
SINGLE-ROW SILT FENCE
DOUBLE-ROW SILTFENCE
DOUBLE-ROW SILTFENCE
SINGLE-ROW SILT FENCE
TOPSOIL STOCKPILE
3:1
3:1
APPR.DATEBYREVISIONS TO DRAWINGNo.
ALL PREVIOUS ISSUES OF THIS DRAWING ARE SUPERSEDED
CLIENT
MUNICIPALITY
PROJECT TITLE
SHEET TITLE
DWG. NUMBER
DATE
CHECKEDDRAWNDESIGNED
SCALE
PROJECT NUMBERC:\U
sers
\CAW
G07
4021
\BIM
360
\WSP
Can
ada
proj
ects
(AM
ER)\L
and
Dev
elop
men
t Ont
ario
\Pro
ject
File
s\20
1-11
545
- 128
92 D
ixie
Roa
d\M
UN
\Eng
inee
ring
Dra
win
gs\2
01-1
1545
-ESC
1.dw
gFe
b 23
, 202
1 - 7
:23p
m, C
AWG
0740
21FI
LEN
AME:
PLO
TDAT
E:
CONSULTANT
TRIBAL PARTNERS CANADA INC.
12892 DIXIE ROAD
J.G. 10/12 CAD A.W.
1:500 FEBRUARY 2021
201-11545
1 SUBMITTED FOR S.P.A. J.G. FEB. 24/21
STAMP
KEY PLAN NTS
www.wsp.comf: 905.882.0055t: 905.882.1100Thornhill, ON Canada L3T 0A1100 Commerce Valley Dr. West,
HEA
RT
LAKE
RD
.
BRAM
ALEA
RD
.
DIX
IE R
D.
MAYFIELD RD.
OLD SCHOOL RD.
HWY 410
ESC1
EROSION AND SEDIMENTCONTROL PLAN - 1A
LEGENDPROPERTY LINE
MUD MAT(CONSTRUCTION ACCESS)
SILTATION CONTROL FENCE
OVERLAND FLOW DIRECTION
TEMPORARY SILT TRAP
TREE PROTECTION HOARDING
EXISTING CONTOUR
EXISTING ELEVATION
EXISTING TREE
EX. C
UR
B
Min. 300mm THICK, 50mm CRUSHER RUN LIMESTONE
6.0m
15.0m
6.0 m
30050 mm CRUSHER RUN
LIMESTONE
MUD MAT DETAIL
EX. R
OAD
TEMPORARY CATCHBASIN SILTATIONCONTROL DEVICE (for pavement area)
ASPHALT ROADWAY OR TERRAFIX 2700R FILTERFABRIC
NOTE:1. TO BE USED UNDER APPROPRIATE DRAINAGE CIRCUMSTANCES. BETWEEN APRIL ANDDECEMBER.2. WOVEN GEOTEXTILE TO HAVE A MINIMUM EQUIVALENT OPENING SIZE OF 0.25mm.3. WOVEN GEOTEXTILE TO BE REPLACED PERIODICALLY WHEN ACCUMULATED SEDIMENTSINTERFERES WITH DRAINAGE.
GRANULAR SUB-BASE
WINTERIZATION PLAN:
SECTION 2: CONSTRUCTION TIMING
MIGRATORY BIRDSCONVECTION ACT,
IN-WATER/NEAR-WATER ACTIVITIES, MAY ONLY OCCUR
SECTION 3: FISH AND WILDLIFE RELOCATION
SECTION 4: ENVIRONMENTAL COMPLIANCE
2m1.5m
0.3m
200mmØ RIP-RAPUNDERLAIN BYGEOTEXTILE (TERRAFIX270R OR APPROVEDEQUIVALENT)
